Home / 44,028.33-66,052.56-19,072.53

Finding the Fourth Proportional to 44,028.33, 66,052.56 and 19,072.53

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Solution

The fourth proportional to 44,028.33, 66,052.56 and 19,072.53 is: 28,613.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,028.33 : 66,052.56 = 19,072.53 : x
  2. Step 2: Convert to fraction form
    44,028.33/66,052.56 = 19,072.53/x
  3. Step 3: Cross multiply
    44,028.33x = 66,052.56 × 19,072.53
  4. Step 4: Simplify right side
    44,028.33x = 1,259,789,432.18
  5. Step 5: Solve for x
    x = 1,259,789,432.18/44,028.33
  6. Step 6: Final answer
    x = 28,613.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.